A kind of Polygonatum artificial planting method

A planting method, the technology of Polygonatum, applied in the field of plant cultivation, can solve problems such as hindering the yield, quality and economic benefits of Polygonatum, slow progress in artificial planting, and excessive seed quantity per mu, so as to facilitate field management, reduce ground weeds, The effect of suppressing ease

Inactive Publication Date: 2015-08-19
CHIZHOU JIUHUSN SHENGHUANGJING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, most of the artificial planting of Polygonatum adopts the rhizome section with terminal buds for planting, the number of stem nodes is at least two, and the length of the rhizome section is 10cm The distance between plants and rows is mostly 30-40-40-50cm, and the amount of seeds per mu is too large, reaching 400-500kg
In addition, the progress of artificial planting is slow, the cost is high, and the underground parts are seriously damaged by diseases and insect pests, which seriously hinder the yield, quality and economic benefits of Polygonatum.

Method used

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  • A kind of Polygonatum artificial planting method

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Embodiment 1

[0019] Embodiment 1: as figure 1 As shown, an artificial standardized planting method of Rhizoma Polygonatum includes seedling raising, transplanting and harvesting processes. The transplanting process includes the following steps: (a) Ditching: use a two-way single-share mechanical flip plow to open a transplanting ditch with a depth of 40cm , the ditch distance is 40cm; (b) Fertilization and soil preparation: evenly apply 2000kg / mu of farmyard manure in the transplanting ditch, mix it with the topsoil, then evenly spread 80kg / mu of ternary compound fertilizer, and cover the transplanting ditch with live soil The depth of the planting ditch is kept at 15cm; (c) Pulling the seedlings: fix a marked nylon rope at the two ends of the planting ditch 10 cm from the center, and the distance between the marks on the rope is 30 cm. The aboveground part) is placed obliquely on the nylon rope mark at an angle of 60°; (d) covering soil: the two-way single-share mechanical flip plow will ...

Embodiment 2

[0020] Embodiment 2: as figure 1 As shown, an artificial standardized planting method of Rhizoma Polygonatum includes seedling raising, transplanting and harvesting processes. The transplanting process includes the following steps: (a) Ditching: Use a two-way single-share mechanical flip plow to open a transplanting ditch with a depth of 45cm. , ditch distance 40cm; (b) Fertilization and soil preparation: evenly apply 3000kg / mu of farmyard manure in the transplanting ditch, mix it with the topsoil, then spread 100kg / mu of ternary compound fertilizer, cover the transplanting ditch with live soil to make planting The depth of the ditch is 18cm; (c) Pull wire colonization: fix a marked nylon rope at the two ends of the planting ditch 10 cm from the center, and the distance between the marks on the rope is 25 cm. On the nylon rope mark, there is an included angle of 60°; (d) Covering soil: when the two-way single-share mechanical flip plow opens a nearby transplanting ditch, the r...

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Abstract

The invention discloses an artificial planting method of rhizoma polygonati, which is characterized by comprising seedling, transplanting and harvesting, wherein the transplanting process comprises the following steps of: ditching, site preparation and fertilization, cable leading and seedling arranging, earthing, compacting and watering, and bedding and shading. According to the artificial planting method, rhizoma polygonati seed seedlings are selected so as to save a great amount of rhizoma polygonati rootstalk cost, a bidirectional mechanical single furrow reversible plough is adopted for ditching, so that labor is saved; an equally spaced direction arrangement type fix planting manner is used for enabling the rhizoma polygonati root seedlings to be uniformly distributed in earth, the root system can fully absorb and use nutrition and water in earth; a riding double-wheeled compacting machine is simple and convenient and fast to compact; rhizoma polygonati is transplanted under the ditch surface soil and on the raw soil, resulting in reducing the weeds on the ground and reducing harms from diseases and insects; the field management of a rhizoma polygonati garden and the recovery in the rhizoma polygonati mature period are facilitated; and the artificial planting method adapts to the standard and mechanical operation of the large-area artificial planting of rhizoma polygonati.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, and in particular relates to a method for artificially planting Polygonatum. Background technique [0002] Polygonatum Polygonatum belongs to Liliaceae Polygonatum, the main species are Polygonatum Polygonatum, Polygonatum Dianensis and Polygonatum Polyflora, which are mainly published in central and western mountainous areas and hills in my country. According to the shape, it is commonly known as rhubarb essence, chicken head polygonatum, turmeric essence, etc. It is better to have large pieces, plump, yellowish white, and transparent cross-section, and those with bitter taste should not be used as medicine. Polygonatum is used for both medicine and food, and has always been a valuable Chinese herbal medicine. The main components of its contents are Polygonatum polysaccharides, steroidal saponins, anthraquinones, alkaloids, cardiac glycosides, lignans, multivitamins, trace elements an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00
Inventor 赵国利江平
Owner CHIZHOU JIUHUSN SHENGHUANGJING TECH
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